Alderaan 

The action of masturbating into a fireplace.

Ryan: I just got a chill, like a million voices suddenly cried out in horror and were suddenly silenced.
Ben: Oh, that was just Jon pulling an Alderaan.

Alderaan by Zxurian December 21, 2013

Alderaan 

Peace loving planet in the inner rim of the Starwars galaxy, destroyed by General Gran Moff Tarkin during the rebellion. Now nothing more than a dust cloud.

"We will destroy the planet Alderaan"
- Gran Moff Tarkin

Alderaan by Bjorn April 16, 2004

Alderaan 

To destroy something

You better watch it, or I'll go Alderaan on your ass!

Alderaan by Anonymous August 13, 2003

Alderaan 

(Noun) Traitorous planet destroyed for its support of the terrorist organisation known as the "Rebel Alliance"

Alderaan was destroyed this morning. Syria is next.

Alderaan by SDP August 21, 2003

Alderaan 

Dec 25 2025 im packing 5 cans of 5.7l butane into my microwave with my 73g of uranium with quartz rocks compressing the bomb to reinact the planetary attack on alderaan with a soldered microwave.

I can wait until walnut turns earth a supernova and we ALL cook faster the the people of Alderaan.

Alderaan by Cody5050 May 19, 2023

It's on like Alderaan 

A star wars fans way to express "it's on". Same meaning as "it's on like donkey kong". Just relates to star wars instead.

Luke: Are you going to the screening of the next "insert George Lucas next star wars movie here"?

Sith Lord: O yea, it's on like Alderaan!

It's on like Alderaan by T.J. Dubz July 1, 2012

the planet alderaan 

A sex act where during a blowjob you pull out and cum in the bitches ear.

SEE Example

Ally: What did you do last night?
Becky: Well I was giving him a blowjob when he pulled out and came in my ear!
Ally: Oh the planet alderaan!
Becky:What!
Ally:Yea you hear the voices of millions scream out and then its suddenly silent
Becky: OOOOOOOO

the planet alderaan by Kyle Zhig June 29, 2008